Chair



FIG. 1 is a left-front perspective view of a chair showing our new design;

FIG. 2 is a right side elevational view;

FIG. 3 is a top plan view;

FIG. 4 is a front elevational view;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is an enlarged fragmentary front elevational view of the upper portion of the backrest. 

The ornamental design for a chair, as shown and described. 